README_EN.md

1004. Max Consecutive Ones III

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Description

Given an array A of 0s and 1s, we may change up to K values from 0 to 1.

Return the length of the longest (contiguous) subarray that contains only 1s. 

 

Example 1:

Input: A = [1,1,1,0,0,0,1,1,1,1,0], K = 2

Output: 6

Explanation: 

[1,1,1,0,0,1,1,1,1,1,1]

Bolded numbers were flipped from 0 to 1.  The longest subarray is underlined.

Example 2:

Input: A = [0,0,1,1,0,0,1,1,1,0,1,1,0,0,0,1,1,1,1], K = 3

Output: 10

Explanation: 

[0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1]

Bolded numbers were flipped from 0 to 1.  The longest subarray is underlined.

 

Note:

1. 1 <= A.length <= 20000
2. 0 <= K <= A.length
3. A[i] is 0 or 1 

Solutions

Python3

Java

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